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Why Is a Root Canal Necessary?

Why Is a Root Canal Necessary?

When dealing with a severe toothache or infection, a root canal may seem like an extreme measure. It is common to wonder if this procedure is really necessary or if there are alternative solutions. 

Delaying or avoiding a root canal can lead to worsening pain, further damage or even tooth loss.

In this article we will discuss why a root canal is often essential to save a damaged or infected tooth and avoid further complications. 

You will learn the reasons behind this procedure, what it consists of and how it can help you maintain your oral health. 

Why Is a Root Canal Necessary?

A root canal is necessary to save a severely damaged or infected tooth. When the pulp, which contains nerves and blood vessels, becomes inflamed or infected due to decay, cracks, or trauma, it can cause severe pain and lead to abscesses.

According to the American Association of Endodontists, root canals have a success rate of over 95%, effectively removing the infection and preserving the natural tooth, preventing the need for extraction and more extensive dental procedures.

Common Dental Issues Leading to Root Canals

Severe Tooth Decay

  • Extensive decay that reaches the inner pulp of the tooth can cause significant pain and infection.

  • Fact: According to the CDC, over 90% of adults have had cavities, which can lead to decay requiring root canals if untreated.

Infection or Abscess

  • Infections in the tooth pulp or at the root tip can lead to painful abscesses, necessitating a root canal to remove the infected tissue and save the tooth.

  • Fact: The American Dental Association reports that infections are a common reason for root canal therapy.

Cracked or Broken Tooth

  • Trauma or injury causing cracks or fractures can expose the pulp to bacteria, leading to infection and the need for a root canal.

  • Fact: Dental injuries are a leading cause of root canal treatments, with timely intervention crucial to save the tooth.

Repeated Dental Procedures on a Tooth

  • Multiple procedures on a single tooth can cause cumulative damage to the pulp, eventually requiring a root canal to address the resultant problems.

  • Fact: Repeated fillings or restorations can weaken the tooth structure, making it more susceptible to pulp damage and infection.
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Symptoms Indicating the Need for a Root Canal

Symptoms indicating the need for a root canal include persistent pain, prolonged sensitivity to hot or cold, swollen or tender gums, tooth discoloration, and pain when chewing or touching the tooth. 

Persistent PainContinuous pain indicating inflammation or infection in the pulp, occurring spontaneously or when chewing.
Sensitivity to Hot and ColdProlonged sensitivity to temperatures, suggesting pulp damage or infection.
Swollen or Tender GumsSwelling, tenderness, or a pimple-like bump on gums near the affected tooth, indicating an abscess or infection.
Discoloration of the ToothTooth darkening, often a sign of pulp damage or death.
Pain When Chewing or TouchingDiscomfort under pressure, suggesting decay, a crack, or nerve infection.
Prolonged Pain After TreatmentPersistent pain following a dental procedure, indicating unresolved issues.

Recommended Reading: Symptoms of Jaw Infection After Root Canal

Why Is a Root Canal Necessary: Key Takeaways

When the pulp becomes inflamed or infected, it can lead to excruciating pain and, if left untreated, result in abscesses and even tooth loss. 

Root canals are a critical procedure that not only alleviate pain but also save the natural tooth, maintaining the integrity of your smile and oral health.

  • Addressing Severe Tooth Issues: Root canal therapy is crucial for treating severe tooth decay, infection, or damage affecting the tooth’s pulp.
    When the pulp is inflamed or infected, it can cause severe pain and lead to abscesses or tooth loss if untreated.

  • Pain Relief and Tooth Preservation: Root canals alleviate pain and save the natural tooth, helping maintain the integrity of your smile and overall oral health.

East Orange Endodontics specializes in providing high-quality root canal treatments. They employ advanced technologies and patient-centered care to ensure each patient receives the best possible outcome. 


Conclusion: Why Is a Root Canal Necessary

Root canal therapy is a vital procedure for preserving dental health by addressing severe tooth decay, infections, and damage. 

By removing the infected or inflamed pulp, this treatment not only alleviates pain but also prevents further complications such as abscesses and tooth loss. 

The importance of timely and effective root canal treatment cannot be overstated, as it helps maintain the integrity of your natural teeth and overall oral health.

If you’re in need of root canal in Orlando, consider visiting us at East Orange Endodontics. We´ve +30 years of experience and +450 positive reviews.

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Why Is a Root Canal Necessary: FAQs

What happens if I don’t get a root canal?

Untreated infections can spread, causing abscesses, severe pain, and tooth loss.

How do I know if I need a root canal?

Symptoms include severe tooth pain, sensitivity to hot/cold, swelling, and darkening of the tooth.

Are there alternatives to root canal therapy?

Alternatives include tooth extraction and replacement with a bridge, implant, or denture.

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